David J. Leasa
Impact in
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- Nosocomial Infections in ICU
- Intensive Care Unit Cognitive Disorders
- Gastroenterology top 2%
- Gastroesophageal reflux and treatments
- Gastrointestinal Bleeding Diagnosis and Treatment
Papers in
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- Nosocomial Infections in ICU 6
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- Respiratory Support and Mechanisms 12
- Co-authors
- Frank S. Rutledge (5 shared papers)Hugh D. Fuller (5 shared papers)Richard Hall (4 shared papers)Gordon Henry Guyatt (5 shared papers)Lauren E. Griffith (4 shared papers)Andrew R. Willan (3 shared papers)Timothy L. Winton (2 shared papers)John C. Marshall (2 shared papers)
- Journals
- Respiratory Care (7 papers)Canadian Respiratory Journal (4 papers)Critical Care (2 papers)CHEST Journal (2 papers)New England Journal of Medicine (2 papers)
- Partner nations
- CanadaUnited KingdomUnited States
In The Last Decade
David J. Leasa
36 papers receiving 2.8k citations
David J. Leasa's Hit Papers
Peers
Comparison fields: 5 of 91
- Critical Care and Intensive Care Medicine 1.4k
- Gastroenterology 291
- Radiological and Ultrasound Technology 173
- Pulmonary and Respiratory Medicine 1.0k
- Emergency Medicine 179
Countries citing papers authored by David J. Leasa
This map shows the geographic impact of David J. Leasa's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by David J. Leasa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites David J. Leasa more than expected).
Fields of papers citing papers by David J. Leasa
This network shows the impact of papers produced by David J. Leasa. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by David J. Leasa. The network helps show where David J. Leasa may publish in the future.
Co-authors
The 25 scholars most cited alongside David J. Leasa, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 36 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Risk Factors for Gastrointestinal Bleeding in Critically Ill Patients Hit paper breakdown → | 1994 | 754 |
| 2 | A Comparison of Sucralfate and Ranitidine for the Prevention of Upper Gastrointestinal Bleeding in Patients Requiring Mechanical Ventilation Hit paper breakdown → | 1998 | 566 |
| 3 | Risk Factors for Gastrointestinal Bleeding in Critically Ill Patients Hit paper breakdown → | 1994 | 397 |
| 4 | 1999 | 309 | |
| 5 | 1987 | 138 | |
| 6 | 2015 | 107 | |
| 7 | 2001 | 106 | |
| 8 | 1994 | 74 | |
| 9 | 2017 | 64 | |
| 10 | 1994 | 58 | |
| 11 | 1993 | 55 | |
| 12 | 2014 | 53 | |
| 13 | 2017 | 50 | |
| 14 | 2019 | 48 | |
| 15 | 2017 | 45 | |
| 16 | 1993 | 32 | |
| 17 | 2016 | 26 | |
| 18 | 2018 | 16 | |
| 19 | 2014 | 15 | |
| 20 | 2014 | 15 |
About David J. Leasa
David J. Leasa is a scholar working on Critical Care and Intensive Care Medicine, Pulmonary and Respiratory Medicine, Emergency Medicine, Anesthesiology and Pain Medicine and Radiological and Ultrasound Technology, having authored 36 papers that have together received 3.0k indexed citations. Recurring topics across this work include Respiratory Support and Mechanisms (12 papers), Nosocomial Infections in ICU (6 papers), Sepsis Diagnosis and Treatment (4 papers), Airway Management and Intubation Techniques (3 papers), Amyotrophic Lateral Sclerosis Research (3 papers), Gastrointestinal Bleeding Diagnosis and Treatment (2 papers), Emergency and Acute Care Studies (2 papers) and Family and Patient Care in Intensive Care Units (2 papers). The work is most often cited by research in Critical Care and Intensive Care Medicine (1.4k citations), Gastroenterology (291 citations), Radiological and Ultrasound Technology (173 citations), Pulmonary and Respiratory Medicine (1.0k citations) and Emergency Medicine (179 citations). David J. Leasa has collaborated with scholars based in Canada, United Kingdom and United States. Frequent co-authors include Frank S. Rutledge, Hugh D. Fuller, Richard Hall, Gordon Henry Guyatt, Lauren E. Griffith, Andrew R. Willan, Timothy L. Winton, John C. Marshall, Jacques Lacroix and Gordon Wood. Their work appears in journals such as Respiratory Care, Canadian Respiratory Journal, Critical Care, CHEST Journal and New England Journal of Medicine.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.